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Performance

· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
95
GRADE
A
FIX
0
REVIEW
4
PASS
19
INFO
3

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

79
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
100
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.73 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

2.74 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

0 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.306

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

3.35 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

2.74 s

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
26
19 PASS 4 REVIEW
B
Third-Party Impact
50% third-party, 0 ms blocking
REVIEW
50% third-party, 0 ms blocking
Warning::
Third-party code accounts for 50% of page weight (76.3 KiB of 152.4 KiB)
Info::
Third-party blocking time is low (0 ms)
50%
50%
First-party Third-party
B
JS Execution Cost
616ms total JS execution
REVIEW
616ms total JS execution
Warning::
https://1-mezayn.ethiodeploy.app/: 346ms CPU time
Info::
Unattributable: 186ms CPU time
Info::
https://1-mezayn.ethiodeploy.app/app.js?v=15: 84ms CPU time

Main Thread Breakdown

Other 41% Style & Layout 36% Script Evaluation 14% Rendering 5%
ScriptTotalScriptingParse/CompileParty
https://1-mezayn.ethiodeploy.app/346ms3ms1ms1st
Unattributable186ms6ms0ms1st
https://1-mezayn.ethiodeploy.app/app.js?v=1584ms70ms10ms1st
B
Server-Timing Observability
No Server-Timing header found
REVIEW
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
B
HTTP Caching
public, max-age=0
REVIEW
public, max-age=0
Info::
Cache-Control header is set
Got: public, max-age=0
Info::
Last-Modified header present
Cache-Control

public, max-age=0

DirectiveValueMeaning
public—Any cache may store this response
max-age0Cache for 0 seconds
A+
Page Weight Budget
152 KB transferred, 17 requests
PASS
152 KB transferred, 17 requests
Info::
Page weighs 248 KB (152 KB transferred)
Info::
17 HTTP requests
Info::
Estimated 0.03 g CO2 per page load
152 KB / 2.4 MB budget
152 KB transferred
17 requests
0.03 g CO2 per page load
Fonts 75.2 KiB 49%
JavaScript 40.1 KiB 26%
Images 26.8 KiB 18%
HTML 7.1 KiB 5%
Other 1.2 KiB 1%
CSS 1.1 KiB 1%
Other 931 B 1%
0 2.4 MB 4.9 MB
Under budget
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A
Image Optimization
1 images, 0 KB saveable
PASS
1 images, 0 KB saveable
Warning::
https://1-mezayn.ethiodeploy.app/assets/logo.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
1 images 27 KB
0 oversized -0 KB
1 legacy format
1 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

A+
Font Loading
8 fonts (75 KB)
PASS
8 fonts (75 KB)
Info::
8 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

8

75 KB total

Render-blocking

0

of 8

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 1.7 s LCP 2.7 shttps://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l5anHrRpiZtK6GwN9w.woff2Iurf6YBj_oCad4k1l5anHrR... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l5anHrRpiZtK6GwN9w.woff2 — 9.2 KiB — 90 ms — font-display: swaphttps://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l8KiHrRpiZtK6GwN9w.woff2Iurf6YBj_oCad4k1l8KiHrR... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l8KiHrRpiZtK6GwN9w.woff2 — 8.7 KiB — 84 ms — font-display: swaphttps://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l4qkHrFpiZtK6Gw.woff2Iurf6YBj_oCad4k1l4qkHrF... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l4qkHrFpiZtK6Gw.woff2 — 9.8 KiB — 90 ms — font-display: swaphttps://fonts.gstatic.com/s/tajawal/v12/Iura6YBj_oCad4k1nzSBC5xLhLFw4Q.woff2Iura6YBj_oCad4k1nzSBC5x... https://fonts.gstatic.com/s/tajawal/v12/Iura6YBj_oCad4k1nzSBC5xLhLFw4Q.woff2 — 8.7 KiB — 78 ms — font-display: swaphttps://fonts.gstatic.com/s/tajawal/v12/Iura6YBj_oCad4k1nzGBC5xLhLE.woff2Iura6YBj_oCad4k1nzGBC5x... https://fonts.gstatic.com/s/tajawal/v12/Iura6YBj_oCad4k1nzGBC5xLhLE.woff2 — 10.0 KiB — 65 ms — font-display: swaphttps://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l8KiHrFpiZtK6Gw.woff2Iurf6YBj_oCad4k1l8KiHrF... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l8KiHrFpiZtK6Gw.woff2 — 9.7 KiB — 70 ms — font-display: swaphttps://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l5anHrFpiZtK6Gw.woff2Iurf6YBj_oCad4k1l5anHrF... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l5anHrFpiZtK6Gw.woff2 — 10.3 KiB — 32 ms — font-display: swaphttps://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l4qkHrRpiZtK6GwN9w.woff2Iurf6YBj_oCad4k1l4qkHrR... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l4qkHrRpiZtK6GwN9w.woff2 — 8.9 KiB — 37 ms — font-display: swap
Iurf6YBj_oCad4k1l5anHrR... woff2 swap
Size 9 KB
Load time 90 ms
Start 287 ms
Risk FOUT — text flashes from fallback to web font
Iurf6YBj_oCad4k1l8KiHrR... woff2 swap
Size 9 KB
Load time 84 ms
Start 287 ms
Risk FOUT — text flashes from fallback to web font
Iurf6YBj_oCad4k1l4qkHrF... woff2 swap
Size 10 KB
Load time 90 ms
Start 287 ms
Risk FOUT — text flashes from fallback to web font
Iura6YBj_oCad4k1nzSBC5x... woff2 swap
Size 9 KB
Load time 78 ms
Start 288 ms
Risk FOUT — text flashes from fallback to web font
Iura6YBj_oCad4k1nzGBC5x... woff2 swap
Size 10 KB
Load time 65 ms
Start 289 ms
Risk FOUT — text flashes from fallback to web font
Iurf6YBj_oCad4k1l8KiHrF... woff2 swap
Size 10 KB
Load time 70 ms
Start 289 ms
Risk FOUT — text flashes from fallback to web font
Iurf6YBj_oCad4k1l5anHrF... woff2 swap
Size 10 KB
Load time 32 ms
Start 2.4 s
Risk FOUT — text flashes from fallback to web font
Iurf6YBj_oCad4k1l4qkHrR... woff2 swap
Size 9 KB
Load time 37 ms
Start 2.4 s
Risk FOUT — text flashes from fallback to web font
Optimization checklist
  • Preload critical fonts (priority=high)
  • Use woff2 format for all fonts
  • Set font-display to swap, optional, or fallback
  • Subset large fonts (≤100 KB each)
A+
JS Bundles
4 scripts, 21 KB unused
PASS
4 scripts, 21 KB unused
Warning::
https://1-mezayn.ethiodeploy.app/app.js?v=15: 21 KB unused (72%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 21 KB
21 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://1-mezayn.ethiodeploy.app/app.js?v=1533 KB21 KB (72%)✓1st
https://1-mezayn.ethiodeploy.app/vendor/capacitor.js4 KB—✓1st
https://1-mezayn.ethiodeploy.app/vendor/push-notifications.js1 KB—✓1st
https://1-mezayn.ethiodeploy.app/qrcard.js?v=12 KB—✓1st

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
HTTP/3 (QUIC)
HTTP/3 advertised via Alt-Svc
PASS
HTTP/3 advertised via Alt-Svc
Info::
HTTP/3 (QUIC) is supported
First-load mobile users on cellular networks see meaningful latency improvements with HTTP/3. The QUIC transport collapses TLS + TCP handshakes into one and recovers faster from packet loss.
A+
Document Compression
Document response uses brotli
PASS
Document response uses brotli
Info::
Main HTML response uses brotli (Content-Encoding: br)
Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.
A+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Main HTML Cache-Control
Main HTML max-age=0 (≤ 5min) is appropriate
PASS
Main HTML max-age=0 (≤ 5min) is appropriate
Info::
Main HTML max-age=0 (≤ 5min) is appropriate
Got: public, max-age=0
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: Origin
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
`Last-Modified` present -- timestamp-based conditional GET supported
Consider also setting `ETag` for stronger revalidation -- ETags are content hashes that don't suffer from clock-skew or DST issues. Last-Modified alone is functional for conditional GETs and not a bug.
A
Page Weight Inventory
17 resources · 152 KB · 21 KB savings available
PASS
17 resources · 152 KB · 21 KB savings available
Info::
Within 1MB page-weight target
Got: 152 KB
Warning::
9 third-party resources (50% of weight)
17 resources · 152.4 KiB · 9 third-party Within 1MB page-weight target
Font 49% · 75.2 KiB
JavaScript 26% · 40.1 KiB
Image 18% · 26.8 KiB
Document 5% · 8.0 KiB
Other 1% · 1.2 KiB
CSS 1% · 1.1 KiB

~20.8 KiB of savings available

Remove unused JavaScript: 20.8 KiB
A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
A
JavaScript Blocking
1 JS blocking issue(s) detected
PASS
1 JS blocking issue(s) detected
Warning::
4 render-blocking <script src> tag(s) without async/defer
Each `<script src=...>` without `async`, `defer`, or `type="module"` blocks HTML parsing while the browser fetches and executes it. The block lasts the entire round-trip + execution time -- on slow networks this translates directly into LCP delay. Add `defer` (executes after parse, in source order) for scripts that interact with the DOM, or `async` (executes whenever ready) for analytics / independent scripts. Module scripts (`type="module"`) are deferred by default.
A+
CSS Performance Depth
No CSS performance depth issues detected
PASS
No CSS performance depth issues detected
Info::
No CSS performance depth issues detected
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Asset Compression
No text asset hosts to measure
INFO
No text asset hosts to measure
Info::
No third-party or subdomain host served enough text assets to measure
Asset compression is measured per host, from one HEAD request against a sampled resource. Pages that serve all their JS and CSS from the document's own origin are covered by the document compression check instead.
Network Waterfall
17 requests over 2442ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 1.7 s LCP 2.7 shttps://1-mezayn.ethiodeploy.app// https://1-mezayn.ethiodeploy.app/ — 200 — 7.1 KiB — 121 ms — h2https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800&display=swapfonts.googleapis.com/css2?family=Ta... https://fonts.googleapis.com/css2?family=Tajawal:wght@400;500;700;800&display=swap — 200 — 1.1 KiB — 113 ms — h2https://1-mezayn.ethiodeploy.app/assets/logo.png/assets/logo.png https://1-mezayn.ethiodeploy.app/assets/logo.png — 200 — 26.8 KiB — 191 ms — h2https://1-mezayn.ethiodeploy.app/vendor/capacitor.js/vendor/capacitor.js https://1-mezayn.ethiodeploy.app/vendor/capacitor.js — 200 — 3.8 KiB — 153 ms — h2https://1-mezayn.ethiodeploy.app/vendor/push-notifications.js/vendor/push-notifications.js https://1-mezayn.ethiodeploy.app/vendor/push-notifications.js — 200 — 549 B — 139 ms — h2https://1-mezayn.ethiodeploy.app/qrcard.js?v=1/qrcard.js?v=1 https://1-mezayn.ethiodeploy.app/qrcard.js?v=1 — 200 — 2.4 KiB — 150 ms — h2https://1-mezayn.ethiodeploy.app/app.js?v=15/app.js?v=15 https://1-mezayn.ethiodeploy.app/app.js?v=15 — 200 — 33.3 KiB — 200 ms — h2https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l5anHrRpiZtK6GwN9w.woff2fonts.gstatic.com/s/tajawal/v12/Iur... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l5anHrRpiZtK6GwN9w.woff2 — 200 — 9.2 KiB — 90 ms — h3https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l8KiHrRpiZtK6GwN9w.woff2fonts.gstatic.com/s/tajawal/v12/Iur... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l8KiHrRpiZtK6GwN9w.woff2 — 200 — 8.7 KiB — 84 ms — h3https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l4qkHrFpiZtK6Gw.woff2fonts.gstatic.com/s/tajawal/v12/Iur... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l4qkHrFpiZtK6Gw.woff2 — 200 — 9.8 KiB — 90 ms — h3https://fonts.gstatic.com/s/tajawal/v12/Iura6YBj_oCad4k1nzSBC5xLhLFw4Q.woff2fonts.gstatic.com/s/tajawal/v12/Iur... https://fonts.gstatic.com/s/tajawal/v12/Iura6YBj_oCad4k1nzSBC5xLhLFw4Q.woff2 — 200 — 8.7 KiB — 78 ms — h3https://fonts.gstatic.com/s/tajawal/v12/Iura6YBj_oCad4k1nzGBC5xLhLE.woff2fonts.gstatic.com/s/tajawal/v12/Iur... https://fonts.gstatic.com/s/tajawal/v12/Iura6YBj_oCad4k1nzGBC5xLhLE.woff2 — 200 — 10.0 KiB — 65 ms — h3https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l8KiHrFpiZtK6Gw.woff2fonts.gstatic.com/s/tajawal/v12/Iur... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l8KiHrFpiZtK6Gw.woff2 — 200 — 9.7 KiB — 70 ms — h3https://1-mezayn.ethiodeploy.app/favicon.ico/favicon.ico https://1-mezayn.ethiodeploy.app/favicon.ico — 404 — 931 B — 42 ms — h3https://1-mezayn.ethiodeploy.app/api/salons/api/salons https://1-mezayn.ethiodeploy.app/api/salons — 200 — 1.2 KiB — 78 ms — h3https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l5anHrFpiZtK6Gw.woff2fonts.gstatic.com/s/tajawal/v12/Iur... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l5anHrFpiZtK6Gw.woff2 — 200 — 10.3 KiB — 32 ms — h3https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l4qkHrRpiZtK6GwN9w.woff2fonts.gstatic.com/s/tajawal/v12/Iur... https://fonts.gstatic.com/s/tajawal/v12/Iurf6YBj_oCad4k1l4qkHrRpiZtK6GwN9w.woff2 — 200 — 8.9 KiB — 37 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Image Optimization
3 images, 77 KB total, 0 KB wasted
INFO

Image Optimization Audit

Total Images

3

Total Size

77 KB

3 missing dimensions 1 missing lazy loading
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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